Sealer/RTV http://www.permatex.com/

Loctite Threadlocker http://useloctite.com/threadlocking.html?gclid=CPzDh-i4qKYCFQO8KgodvQmzoQ


Penetrating-Lubricating Oils can dissolve rust, lubricate, loosen frozen metal parts, free rusted bolts and shafts.

http://www.liquidwrench.com/

http://www.pbblaster.com/

http://www.kanolabs.com/google/

Tapping oil = for cutting or cleaning threads.

http://www.relton.com/cutfluid2003.html

Oil dry, I prefer baked clay.

http://www.oildri.net/

Generic O-ring kit

http://www.harborfreight.com/catalogsearch/result?category=&q=o-ring